NGC 2392 – The Eskimo Nebula

NGC 2440

Henize 2-248

Henize 3-1357– The Stingray Nebula

Binary Systems with White Dwarfs

Stellar Evolution & the H-R Diagram

Mira Instability Strip

Omicron Ceti (Mira)

SS Cygni

Sirius A & B

AM CVn Systems

J075141 & J174140

HM Cancri – RX J0806.3+1527

Type Ia Supernovas

White Dwarf Types & Classifications

SNR 0509-67.5

SN 2011fe

SNR G1.9+0.3

Tycho’s SNR